/Engine/Plugins/Online/OnlineServicesOSSAdapter/Source/Public/Online/StatsOSSAdapter.h
IStats.
virtual [TOnlineAsyncOpHandle](API\Plugins\OnlineServicesInterface\Online\TOnlineAsyncOpHandle)< [FUpdateStats](API\Plugins\OnlineServicesInterface\Online\FUpdateStats) > UpdateStats ( [FUpdateStats::Params](API\Plugins\OnlineServicesInterface\Online\FUpdateStats\Params) && Params )